Mat



FIG. 1 is a perspective view of mat showing my new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof;

FIG. 5 is a right side elevational view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is an enlarged detail view of the area in FIG. 6;

FIG. 9 is an enlarged detail view of the area in FIG. 1; and,

FIG. 10 is a sectional view taken along line 10-10 in FIG. 9.

The broken lines on the surface of the design in FIGS. 7 and 10 depict portions of the mat that form no part of the claimed design. The broken lines enclosing the areas of the details are not claimed. 

CLAIM The ornamental design for mat, as shown and described. 